* Corresponding Author
Length-Weight Relationship and Condition Factors of Sarotherodon galilaeus (Linnaeus, 1758) from Nguru-Gashua Wetlands, Northeast Nigeria.
https://doi.org/10.22146/jfs.76818 Ashley-Dejo Samuel Segun(1*), Idi-Ogede Musa Abubakar(2), Mohammed Sabo(3), Musa Alhaji Musa(4), Ogah Samuel Ijabo(5)
(1) Department of Forestry Wildlife and Fisheries, Olabisi Onabanjo University, Ago-Iwoye, Ogun State, Nigeria
(2) Department of Fisheries and Aquaculture, University of Ilorin, Kwara State, Nigeria
(3) Department of Fisheries and Aquaculture, Federal University Gashua, Yobe State, Nigeria
(4) Department of Fisheries and Aquaculture, Federal University Gashua, Yobe State, Nigeria
(5) Department of Fisheries and Aquaculture, Federal University Gashua, Yobe State, Nigeria
(*) Corresponding Author
Abstract
This study examined the length-weight relation and condition factor of Sarotherodon galilaeus (Linnaeus, 1758) from Nguru-Gashua wetlands, Northeast, Nigeria. A total of 375 specimens were purchased from local fishermen at the designated landing sites for six months. Results of morphometric characteristics showed that the body weight of male S. galilaeus ranged from 127-770 g (601.7±28.01) and females ranged from 272 – 704 g (711.3±38.12). Meristic features show that spinous anal fin rays were constant in both sexes while soft dorsal fin rays, pectoral fin rays, soft anal fin rays and spinous dorsal fin rays had the same range for both sexes. The sex ratio (1:2.18) observed in this study tends to favour male species but contrasts with the general assumption of a sex ratio of 1:1. Mean coefficient of determination was 0.89±0.07 and 0.87±0.07 for male and female S. galilaeus respectively indicating that length-weight relationship model is very reliable. This implies that the change in weight of the sampled fish was caused by 88.52% and 86.68% change in length of male and female S. galilaeus respectively. It was further revealed that both sexes (b = 2.86±0.18 and 2.88±0.35) had negative allometric growth patterns. The wetland's environmental conditions were within a tolerable range for cichlids.
Keywords
Full Text:
PDFReferences
Abdul, W.O & I.T. Omoniyi. 2011. Recruitment pattern, probability of capture and predicted yields of Tilapia zillii in Ogun Estuary, Nigeria. Journal of Agricultural Science and Environment. 11 (2): 90-102. https://journal.unaab.edu.ng/index.php/JAgSE/article/view/1334
Abdul, W.O., I.T. Omoniyi, E.O. Adekoya, F.I. Adeosun, D.O. Odulate, A.A. Idowu, A.E. Olajide & O.S. Olowe. 2016. Length-Weight relationship and condition factor of some commercial fish species in Ogun State coastal estuary, Nigeria. Ife J. Agriculture, 28: 1-10. https://ija.oauife.edu.ng/index.php/ija/article/view/20
Abdullahi, J.M & A.M. Ahmad. 2013. Survey of phytoplankton in Wudi River, Kano state, Nigeria. Aqu. Biol. Res. 1: 10-16. https://doi.org/10.12966/ABR.08.02.2013
Abowei, F.N & A.I. Hart. 2009. Some morphometric parameters of ten finfish species from Nun River, Niger Delta, Nigeria. Res. J. of Bio. Sci. 4 (3): 282-288. https://www.cabdirect.org/cabdirect/abstract/20093100914
Abujam, S.K.S & S.P. Biswas. 2016. Length-weight relationship of spiny eel Macrognathus pancalus (Hamilton-Buchanan) from upper Assam, India. Journal of Aquaculture Engineering and Fisheries Research. 2 (2): 50-60. https://doi.org/10.3153/JAEFR16007
Ahmad, M.K., H.A. Baba, M.A. Haruna, A.H. Bichi, S. Abubakar & E.P. Danba. 2015. Some aspects of the biology of Tilapia zilli in Kanye Dam, Kabo Local Government, Kano State, Nigeria. International Journal of Agriculture, Forestry and Fisheries. 3 (2): 32-36. http://www.openscienceonline.com/journal/archive2?journalId=706&paperId=1232
Ajagbe, S.O., D.O. Odulate, A.A. Idowu, R.O. Ajagbe, D.O. Alao & A.O. Adekunle. 2016. Length-weight relationship and condition factor of redbelly tilapia (Tilapia zillii) caught with gillnets in Asejire Lake, Oyo State, Nigeria. Intl. J. of Fish. And Aqua. Stud. 4 (1): 448-452. https://www.fisheriesjournal.com/archives/?year=2016&vol=4&issue=1&part=F&ArticleId=661
Al Nahdi, A., K. de Garcia, C. Leaniz & A.J. King. 2016. Spatio-temporal variation in length-weight relationships and condition of the ribbonfish Trichiurus lepturus (Linnaeus, 1758): implications for fisheries management. PLoS One. 11: 8-12. https://doi.org/10.1371/journal.pone.0161989
Alex, N., D.M. Justin & R. Cyrus. 2012. Length-Weight relationship and condition factor of tilapia species grown in marine and freshwater ponds. Agriculture and Biology Journal of North America. 3 (3): 117-124. https://doi.org/10.5251/ABJNA.2012.3.3.117.124
Ashley-Dejo, S.S., I.S. Ogah & U. Usman. 2022. Length-Weight relationship and condition factor of Tillapia zilli in River Yobe, Northeast, Nigeria. Jurnal Perikanan Universitas Gadjah Mada. 24 (1): 55-61. https://doi.org.10.22146/jfs.69814
Azubuike, A. 2016. Studies on the Food and Feeding Habits, Condition Factors of Tilapia zilli in Tiga Dam, Kano State, Nigeria. Journal of Biotechnological Research. 1 (2): 53-63. https://doi.org/10.20448/805.1.2.53.63
Bagenal,T.B & F.W. Tesch. 1978. Methods for Assessment of Fish Production in Freshwaters (Ed. T.B. Bagenal) 3rd edition. IBP Handbook, Blackwell, Oxford, 93-130.
Barnes, F. 2007. Observations on some environmental factors and growth characteristics of the Nile tilapia (Oreochromis niloticus L.) in fish ponds in Sunyani district, Ghana. M.Phil Thesis, University of Cape Coast, Ghana. 111.
Birkeland, C & P.K. Dayton. 2005. The importance of fishery management of leaving the big ones. Trends in Ecology and Evolution. 20 (7): 356-358. https://doi.org/10.1016/j.tree.2005.03.015
Bolarinwa, J.B & Q. Popoola. 2013. Length-weight relationships of some economic fishes of Ibeshe Waterside, Lagos Lagoon, Nigeria. J. Aquac. Res. Development. 5: 1-8. https://doi.org/10.4172/2155-9546.1000203
Bolarinwa, J.B. 2015. Length-weight relationship and condition factor of Tilapia zilli and Chrysichthys nigodigitatus in Epe Lagoon, Nigeria. Sci and Eng Persp. 10: 21-8.
Dadebo, E., N. Kebtineh, S. Sorsa & K. Balkew. 2014. Food and feeding habits of the red-belly Tilapia (Tilapia zilli, Gervais, 1848) (Pisces: Cichlidae) in lake Ziway, Ethiopia. Agriculture, Forestry and Fisheries. 3 (1): 17-23. http://dx.doi.org/10.11648/j.aff.20140301.14
Dan-Kishiya, A.S. 2013. Length-weight relationship and condition factor of five fish species from a tropical water supply reservoir in Abuja, Nigeria. Amer. J. of Res. Com. 1 (9): 175-187.
Ebenezer, D.E. 2010. Aspect of the biology of the nile tilapia (Oreochromis niloticus) in Weija reservoir Ghana. MSc. Thesis, University of Cape Coast Ghana. 135pp.
Egbal, O.A., E.A. Mohammed, A.A. Afra & M.K.R. Esam. 2017. Length-weight relationships and condition factors of five freshwater fish species in Roseires Reservoir, Sudan. European Journal of Physical and Agricultural Sciences. 5 (2): 26-33. http://www.idpublications.org/ejpas-vol-5-no-2-2017/
Eyo, J. 2003. Congeneric discrimination of morphometric characters among members of the pisces genus: Clarias (Clariidae) in Anambra River, Nigeria. The Zoologist. 2: 1-17.
Eyo, V.O & I.E. Awom. 2016. Length-weight relationship, length frequency distribution and condition factor of the shiny nose Polydactylus Corporation; quadrafilis (Cuvier, 1829) from the Cross-River Estuary, Nigeria. Int. J. Sci. Res. Sci. Eng. Technol. 2: 373-378.
Eyo, V.O., M.M. Akpan & I.S. Udoh. 2015. Some aspects of the biology of the female blue crab Callinectes amnicola from the Cross-River estuary, Nigeria. Journal of Coastal Life Medicine. 3: 387–394.
Famoofo, O.O & W.O. Abdul. 2020. Biometry, condition factors and length-weight relationships of sixteen fish species in Iwopin fresh-water ecotype of Lekki Lagoon, Ogun State, Southwest Nigeria. Heliyon. 6 (1): 1-8. https://doi.org/10.1016/j.heliyon.2019.e02957
Fawole, O.O & G.A.O. Arawomo. 2000. Fecundity of Sarotherodon galilaeus (Pisces: Cichlidae) in the Opa Reservoir Ile- Ife, Nigeria. Revista de Biolgia Tropical, 48 (1):201-204. https://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77442000000100023
Gupta, S & S. Banerjee. 2015. Length-weight relationship of Mystus tengara (Ham.-Buch., 1822), a freshwater catfish of the Indian subcontinent. Int. J. Aquatic Biol. 3: 114-118. https://doi.org/10.22034/ijab.v3i2.55
Henderson, P.A. 2005. The growth of tropical fishes. In: Val, A.L., Vera, M.F., Randall, D.J. (Eds.), The Physiology of Tropical Fishes, 21. Academic Press, USA, pp. 85–99.
Hetch, T. 2010. Consideration of African Aquaculture. Journal of World Aquaculture M. 31: 12-19.
Ighwela, K.A., A. Bin-Ahmed & A.B. Abol-Munaf. 2011. Condition factor as an indicator of growth and feeding intensity of nile tilapia fingerlings (Oreochromis niloticus) feed on different levels of maltose. American-Eurasian J. Agric. Environ. Sci. 11: 559-563.
Irom, O., B.O. Offem & R.I. Keremah. 2017. Length-weight relationship, condition factor and gut content of Chrysichthys Furcatus Gunther, 1864 (Bagridae) from Cross River at Ahaha. Fisheries Aquac. J. 8 (4): 1-8. https://doi.org/10.4172/2150-3508.1000228
Khallaf, E., M. Galal & M. Athuman. 2003. The Biology of Oreochromis niloticus in a polluted canal. Ecotoxicology. 12: 405-416. https://doi.org/10.1023/A:1026156222685
Lizama, M., A.P. Delos & A.M. Ambrosio. 2002. Condition factor in nine species of fish of the Characidae family in the upper Parana River flood plain, Brazil. Brazilian J. Bio., 62: 113-124.
Maar, A., M.A.E. Mortimer & Van der Linger I. 1966. Fish culture in centre East Africa. FAO Publication, 158pp.
Majid, M., A.Y. Taher, S. Al-Dubakel & J. Muhamed. 2018. Comparison of length-weight relationship and condition factor of redbelly tilapia Coptodon zillii (Gervais, 1848) from three different locations in Basra, Southern Iraq. Marsh Bulletin. 13 (2): 87-99. https://www.iasj.net/iasj/article/171910
Miller, S.J., V. Genechten, T. Daniel & E. Charles. 2015. Length-weight relationships and an evaluation of fish–size and seasonal effects on relative condition (Kn) of fishes from the Wekiva River, Florida. Florida Academy of Sciences, Inc. 78: 1-19. https://www.jstor.org/stable/24321839
Nandikeswari, R., M. Sambasivam & V. Anandan. 2014. Length-weight relationship of Terapon jarbua (Forsskal, 1775) from Pondicherry Waters. Int. J. Biol. Vet. Agric. Food Eng. 8: 278-282. https://doi.org/10.5281/zenodo.1091772
Nash, R.D., A.H. Valencia & A.J. Geffen. 2006. The origin of Fulton’s condition factor setting the record straight. Fisheries. 31: 236-238.
Nehemia, A., J.D. Maganira & C. Rumisha. 2012. Length-weight relationship and condition factor of tilapia species grown in marine and freshwater ponds. Agriculture and Biology Journal of North America. 3 (3):117-124. http://dx.doi.org/10.5251/abjna.2012.3.3.117.124
Obasohan, E.E., J.A. Imasuen & C.E. Isidahome. 2012. Preliminary studies of the length-weight relationships and condition factor of five species from Ibiekuma stream, Ekpoma, Edo state, Nigeria. J. Agricu. Res. Dev. 2: 061-069.
Oladimeji, T.E & T.O. Olaosebikan. 2017. Morphological variability of Tilapia zillii (Gervais, 1848) from Selected Reservoirs in Southwestern, Nigeria. Ife Journal of Science, 19 (1): 15-25. https://dx.doi.org/10.4314/ijs.v19i1.3
Olaosebikan, B.D & A. Raji. 2004. Field guide to Nigerian freshwater fishes. 2nd Edition, Federal College of Freshwater Fisheries Technology, New Bussa. 111p.
Panase, P & K. Mengumphan. 2015. Growth performance, length-weight relationship and condition factor of backcross and recciprocal hybrid catfish research in net cages. International Journal of Zoological Research. 11 (2) :57-64. https://dx.doi.org/10.3923/ijzr.2015.57.64
Ramsar, C. 1994. Convention on Wetlands of International Importance Especially as Waterfowl Habitat, United Nations Educational, Scientific and Cultural Organization (UNESCO): Paris, France.
Ratnakala, M., M.P. Kumar & K.S. Ramulu. 2013. The length-weight relationship and condition factor of Lates Calcalifer in West Godavari and Krishna Districts of Andhra Pradesh. International Journal of Scientific and Technology Research, 2(7): 190-193. https://www.ijstr.org/research-paper-publishing.php?month=july2013
Reynold, T.D. 1968. The biology of the clupeids in the New Volta. In: Man-made Lakes. The Accra Symposium. Ghana University Press, Accra 251pp.
Sarkar, U.K., G.E. Khan, A. Dabas, A.K. Pathak, J.I. Mir, S.C. Rebello, A. Pal & S.P. Singh. 2013. Length-weight relationship and condition factor of selected freshwater fish species found in River Ganga, Gomti and Rapti, India. Journal of Environmental Biology. 34: 951-956. https://pubmed.ncbi.nlm.nih.gov/24558811/
Turan, C. 2004. Stock identification of Mediterranean horse mackerel (Trachurus mediterraneus) using morphometric and meristic characters, ICES Journal of Mainer Science. 61: 774-781. https://doi.org/10.1016/j.icesjms.2004.05.001
Turan, C., M. Gurlet, D. Ergudin, D. Yaghoglu & D. Ozturk. 2011. Systematic status of species (Mugilidae) in the Mediterranean Sea. Turk. J. of Fish. and Aqua. Sci., 11: 315 – 312.
Ujjania, N.C., M.P.S. Kohli & L.L. Sharma. 2012. Length-weight relationship and condition factors of Indian major carp (C. catla, L. rohita and C. mrigala) in Mahi Bajaj Sagar, India. Res. J. Biol., 2: 30–36. http://dx.doi.org/10.21077/ijf.2017.64.special-issue.76263-27
DOI: https://doi.org/10.22146/jfs.76818
Article Metrics
Abstract views : 599
| 
views : 87
Refbacks
- There are currently no refbacks.
Copyright (c) 2023 Jurnal Perikanan Universitas Gadjah Mada
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Jurnal Perikanan Universitas Gadjah Mada (print ISSN 0853-6384; online ISSN 2502-5066) is published by Department of Fisheries, Universitas Gadjah Mada in collaboration with Semnaskan UGM (Seminar Nasional Tahunan Hasil Perikanan dan Kelautan) and ISMFR (International Symposium on Marine and Fisheries Research).
View My Stats